No problem, we've got 1646 and 5824 to multiply
1646 × 5824 = 5824 × (1646)
+ 5824 × 6 what gives us 34944
+ 5824 × 40 yielding 232960
+ 5824 × 600 resulting in 3494400
+ 5824 × 1000 that is equal 5824000

= 9586304
